Boat assembly



FIG. 1 is a perspective view of the boat assembly of the invention;

FIG. 2 is a rear view of the boat assembly;

FIG. 3 is a front view of the boat assembly;

FIG. 4 is a top view of the boat assembly; and,

FIG. 5 is a left side view of the boat assembly; the right side view of the boat assembly being a mirror image thereof.

Dotted lines do not form part of the patented design. 

The ornamental design for a boat assembly, as shown and described. 